Geodesic domes
A geodesic design uses interconnected triangles to create a strong, environmentally friendly structure.
Historic preservation
Older homes can benefit from energy efficient remodeling techniques.
In this video: A preservation expert shares how to restore an older home economically and energy efficiently.
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Air quality and ventilation in new homes
New, energy-efficient homes need new solutions to circulate and ventilate the air inside the home.
Decoding building requirements
Learn about some of the changes for new homes built today. An expert highlights some of the things to consider when building a new home.
Habitat for Humanity
Habitat for Humanity is an organization that provides simple, sturdy homes. Learn how energy efficiency is a key factor in building these homes.
Trombe wall
Using the sun's stored energy to heat your home reduces your conventional energy consumption.
Aging in place
Green home construction
More builders are offering sustainable choices in new home construction. Find out what's available and how it impacts the earth and the bottom line.
Energy rater and performance consultant
An energy rater can help make your new home more energy-efficient through every stage of the construction process.
Finding an energy-smart builder
An energy-smart builder will help you make the right choices for your family and lifestyle.